我如何命令“zip -u”到目标文件夹?

我如何命令“zip -u”到目标文件夹?

当我发出命令时zip -u hello.zip -f hello,它告诉我只指定一个动作!!我不知道如何解决这个问题。

答案1

zip 手册页 说:

-f
--freshen
    Replace (freshen) an existing entry in the zip archive only if it has been modified more recently than the version already in the zip archive; unlike the update option (-u) this will not add files that are not already in the zip archive.

-u
--update
    Replace (update) an existing entry in the zip archive only if it has been modified more recently than the version already in the zip archive.

这两个选项是矛盾的——你应该选择其中一个。

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